[Meta thread] Iron's PokeRole Adventure: The Skull Ruins

[Dragonstrike]

That, and keeping them unfainted and collapsing the entrance to our tunnel will force the Scims to have to brain themselves on rocks and explosions first, weakening them up and maybe even killing a few so that the group doesn't have to handle them! Not all that bad, really.

Scimitars can simply become/send in 'Ghost types' and be outright immune to the explosions entirely, or potentially use techniques that make them immune to the damage regardless of their 'type'.  They're not gonna care about a couple of explosion happy Geodude, and Carbink is gonna get mauled by any Steel using ones.